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- Sulfur Black 1 to its leuco form by glucose either baking or in aqueous medium. 合成方法分别采用了焙烘法和水介质中合成。
- The Gallnuts of Quercus lnfectoria are pulverized to required partical size and extracted in aqueous media. 将此物按一定的大小粉碎,放在溶液中萃取。
- Microbial cells can synthesize complex molecules that require multiple reaction steps at low temperatures and in aqueous media. 微生物细胞可以在低温或是液态培养基中合成需要许多反印步骤的化合物。。(改造过的科学怪人细胞可以作到的事情,原本在试管里就可以作到了。
- This dissertation studied allylation reactions of carbonyl compounds promoted by inorganic salts or carbon dioxide in aqueous media. 本论文主要研究了水相中无机盐和二氧化碳促进羰基化合物烯丙基化反应。
- The research progress on dispersion polymerization of cationic polyacrylamide (CPAM) in aqueous media has been introduced emphatically. 概述了分散聚合的特点及其机理,重点介绍了以水为介质的阳离子聚丙烯酰胺分散聚合研究进展。
- Butyl acrylate(BA) was grafted polymerized onto starch by using ceric ammonium nitrate as initiator in aqueous medium. 以硝酸铈铵为引发剂,以未经精制处理的丙烯酸丁酯为接枝单体,在水相介质中制备了玉米淀粉接枝丙烯酸丁酯;
- Polymeric micelles self-assemblied by amphiphilic block copolymers in aqueous media are thought to be promising drug carriers with nanometer size. 由两亲性聚合物形成的胶束是一种很有发展前景的纳米级药物载体。
- Aqueous allylation reaction mediated by metals is one of the most widely researched organometallic reactions in aqueous media. 在已发现的水相金属有机反应中,水相烯丙基化反应是研究得较多和较深入的反应之一。
- This means they have very high corrosion resistance against aqueous media and heavily diluted acids, alkalines or salt solutions. 这意味着他们有很高的耐腐蚀性能对水介质和大量稀释酸,碱性或盐溶液。
- Butyl acrylate ( BA) was grafted polymerized onto starch by using ammonium ceric nitrate a initiator in aqueous medium. 以硝酸铈铵为引发剂,以未经精制处理的丙烯酸丁酯为接枝单体,在水相介质中制备了丙烯酸丁酯接枝玉米淀粉。
- Refait P,Genin,J M R.The oxidation of ferrous hydroxide in chloride-containing aqueous media and pourbaix diagrams of green rust one[J].Corrosion Science,1993(34):797. 王惠贞;朱虹.;秦汉铁器锈蚀机理探讨及保护方法研究[J]
- The oxidation/adsorption properties of polyphenol oxidase (PPO)-celite coupled system in the separation of catechol from aqueous media containing anisole were studied. 摘要研究了多酚氧化酶-矽藻土耦合系统在苯甲醚共存条件下氧化邻苯二酚及产物吸附过程的特性。
- In the aqueous medium with pH 10.0, the fluorescence of Tb? o fluorobenzoic acid ( o FBA) Ethylenediamine (EDA) system was enhanced 78 times by La? . 在pH 10 .;0的水溶液中;5
- A multi-purpose contact lens care solution comprising taurine, a liquid aqueous medium, an antimicrobial component, a surfactant and a buffer. 一种多功能隐形眼镜护理溶液,包括牛磺酸、水性介质、杀菌剂成分、表面活性剂、以及缓冲剂。
- The solid ternary complexes of rare earth elements(La,Nd,Gd,Er)with Tiron and nitrogen heterocylic ring have been synthesized in aqueous medium . 在水溶液中,制备了稀土(镧、钕、钆、铒)与钛铁试剂,含氮杂环(吡啶,喹啉,邻菲咯啉)三元固体配合物,通过化学分析及元素分析,确定了配合物的组成。
- The oxidation/adsorption properties of polyphenol oxidase (P PO)-celite coupled system in the separation of catechol from aqueous media con taining anisole were studied. 研究了多酚氧化酶硅藻土耦合系统在苯甲醚共存条件下氧化邻苯二酚及产物吸附过程的特性。
- Cypermethrin microcapsules with urea-formaldehyde resin wall were prepared by in-situ polymerization process in aqueous medium. 以水为介质,脲醛树脂为壁材,用原位聚合法制备了氯氰菊酯微胶囊水悬浮液。
- The toner is produced in an aqueous medium and includes at least a binding resin, a colorant and a dispersant which disperses the colorant. 调色剂是在水性介质中制备的,并且至少包含粘合树脂、着色剂和分散该着色剂的分散剂。
- Microcapsules of pendimethalin with a urea-formaldehyde resin wall were prepared by anin-situ condensation polymerization reaction in aqueous medium. 研究了分散、乳化条件及成囊工艺对以脲醛树脂为壁材采用原位聚合法制备二甲戊灵微胶囊状态的影响。
- Because of the rapid development of allylation reaction in aqueous media,allylation reaction mediated by new metals or metal systems,and its mechanism are reported increasingly. 水相烯丙基化反应由于其发展速度较快,新的金属及金属体系参与的烯丙基化反应,以及水相烯丙基化反应的机理研究不断被报道。